RU2015110368A - A method of obtaining a water-soluble composition of silver nanoparticles - Google Patents
A method of obtaining a water-soluble composition of silver nanoparticles Download PDFInfo
- Publication number
- RU2015110368A RU2015110368A RU2015110368A RU2015110368A RU2015110368A RU 2015110368 A RU2015110368 A RU 2015110368A RU 2015110368 A RU2015110368 A RU 2015110368A RU 2015110368 A RU2015110368 A RU 2015110368A RU 2015110368 A RU2015110368 A RU 2015110368A
- Authority
- RU
- Russia
- Prior art keywords
- water
- obtaining
- silver
- silver nanoparticles
- soluble composition
- Prior art date
Links
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical group [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 title claims abstract 3
- 229920000642 polymer Polymers 0.000 claims abstract 6
- 239000003381 stabilizer Substances 0.000 claims abstract 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 229910052709 silver Inorganic materials 0.000 claims abstract 2
- 239000004332 silver Substances 0.000 claims abstract 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/38—Silver; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Pharmacology & Pharmacy (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Способ получения водорастворимой композиции наночастиц серебра, включающий растворение в воде полимера-стабилизатора, электрохимическую обработку полученного раствора путем пропускания постоянного электрического тока с использованием серебряных катода и анода, отличающийся тем, что в раствор добавлена водорастворимая соль нитрата серебра, обработку ведут при перемешивании и нагреве, а в качестве полимера-стабилизатора используют полимеры медицинского назначения с детоксикационным действием.A method of obtaining a water-soluble composition of silver nanoparticles, including dissolving a stabilizer polymer in water, electrochemically processing the resulting solution by passing a constant electric current using a silver cathode and anode, characterized in that a water-soluble silver nitrate salt is added to the solution, the treatment is carried out with stirring and heating, and as a polymer stabilizer use polymers for medical purposes with a detoxifying effect.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015110368/15A RU2602741C2 (en) | 2015-03-23 | 2015-03-23 | Method of producing water-soluble composition of silver nanoparticles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015110368/15A RU2602741C2 (en) | 2015-03-23 | 2015-03-23 | Method of producing water-soluble composition of silver nanoparticles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2015110368A true RU2015110368A (en) | 2016-10-20 |
| RU2602741C2 RU2602741C2 (en) | 2016-11-20 |
Family
ID=57138392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015110368/15A RU2602741C2 (en) | 2015-03-23 | 2015-03-23 | Method of producing water-soluble composition of silver nanoparticles |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2602741C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2659580C1 (en) * | 2017-10-16 | 2018-07-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кировский государственный медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО Кировский ГМУ Минздрава России) | Method for obtaining agent for topical treatment of skin lesions based on nanoscale silver particles, ointment base and solid additives |
| TWI782199B (en) * | 2019-03-29 | 2022-11-01 | 高雄醫學大學 | Antibacterial colloid, method for manufacturing the same, and system comprising the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225533A (en) * | 2007-10-17 | 2008-07-23 | 楚雄师范学院 | Electrolytic Preparation Method of Highly Active and Long-Life Positively Charged Colloidal Silver Nanoparticles |
| RU2390344C2 (en) * | 2008-07-09 | 2010-05-27 | Общество с ограниченной ответственностью "Научно-производственное объединение "Ликом" | Method of obtaining silver nanoparticles in aqueous medium |
| RU2456356C1 (en) * | 2011-04-29 | 2012-07-20 | Борис Сергеевич Кустов | Nanosilver colloidal solution and preparation method thereof |
-
2015
- 2015-03-23 RU RU2015110368/15A patent/RU2602741C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2602741C2 (en) | 2016-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180324 |